Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x5a50d709f9101a2cb3621fe6148ef71f62d459da26a20c335ebfc003d038a04e · ArcScan

Block

#21,264,122

2026-09-17 03:30:53 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,122
Timestamp: 14 days ago · 2026-09-17 03:30:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a50d709f9101a2cb3621fe6148ef71f62d459da26a20c335ebfc003d038a04e
Parent hash: 0x253b11ad…882e6a6f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,122 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

35.8%10,727,308 / 30,000,000

Base fee

20 gwei

State root

0x8f487dc2a259…534de6b4e118

Transactions root

0x27f2e74ceff8…44a119a8d6f9

Receipts root

0xd633d10fe5bb…52a8c0058dd2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800